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Flocculation stirring device for sewage treatment

A technology for mixing equipment and sewage treatment, applied in water/sewage treatment equipment, water/sewage treatment, water/sludge/sewage treatment, etc. effect and other issues, to achieve the effect of improving sewage treatment effect, improving stirring effect and simple structure

Inactive Publication Date: 2018-09-28
郭兵兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the mixing effect between flocculant and sewage is poor, resulting in poor flocculation effect, which also affects the treatment effect of sewage

Method used

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  • Flocculation stirring device for sewage treatment
  • Flocculation stirring device for sewage treatment
  • Flocculation stirring device for sewage treatment

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1~3 , in the embodiment of the present invention, a kind of flocculation mixing equipment for sewage treatment comprises mixing cylinder 1, and described mixing cylinder 1 is provided with filter screen frame 2 inside, and the wall thickness of the side of filter screen frame 2 is triangular The shape is so that the particles fall into the inside of the filter screen frame 2, and the side wall of the filter screen frame 2 is so...

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Abstract

The invention discloses a flocculation stirring device for sewage treatment. The flocculation stirring device for sewage treatment comprises a stirring cylinder body, the inner part of the stirring cylinder body is provided with a filter mesh frame, the outer side of the filter mesh frame is slidably connected with the up side and lower side of the inner side wall of the stirring cylinder body, the outer side of the stirring cylinder is provided with two lifting screw rods which are symmetrical with the axis of stirring cylinder body, and the mounting frame is provided with a driving shaft, and the driving shaft is connected to the rotating sleeve through a positive and negative transmission mechanism, the side wall of the stirring rod shaft is also provided with a spiral blade and a plurality of connecting cross bars, the lower end of the adjusting cross bar is extended into the inner part of the connecting frame body, and the lower end of the adjusting cross bar is provided with a bevel gear disc, and the end of the two adjusting screw rods which extends into the connecting frame body is provided with a driving bevel gear, and the two driving bevel gears are meshed with the bevelgear disc. The device has simple structure, the position of the stirring rod is variable, the stirring effect is improved, the sewage treatment effect is improved, the inner wall of the treatment cylinder can be cleaned, the operation is convenient, and the practicability is strong.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a flocculation and stirring device for sewage treatment. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. In the sewage treatment process, flocculation is an essential operation process. Flocculation refers to the aggregation of suspended particles in water or liquid, or the formation of flocs, so as to accelerate the aggregation of particles and achieve the purpose of solid-liquid separation. This phenomenon or operation is called flocculation. Usually, flocculation is implemented by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52B01F7/18B01F7/24B01F3/22B01F23/80
CPCC02F1/5281C02F2201/002B01F23/808B01F27/0722B01F27/074B01F27/091B01F27/191B01F27/2322B01F27/92B01F27/90B01F2101/305
Inventor 郭兵兵
Owner 郭兵兵
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